var bName = navigator.appName;
 var bVer = parseInt(navigator.appVersion);
 var NS6 = (bName == "Netscape" && bVer >= 5);
 var NS4 = (bName == "Netscape" && bVer >= 4 && bVer < 5);
 var IE4 = (bName == "Microsoft Internet Explorer" && bVer >= 4);
 var NS3 = (bName == "Netscape" && bVer < 4);
 var IE3 = (bName == "Microsoft Internet Explorer" && bVer < 4);
 window.onerror = null;
 var menuActive = 0
 var menuOn = 0
 var onLayer
 var timeOn = null 

 // LAYER SWITCHING CODE
 if (NS4 || IE4 || NS6) 
   {
     if (navigator.appName == "Netscape" && !document.getElementById)
       {
         layerStyleRef="layer.";
         layerRef="document.layers";
         styleSwitch="";
         layerVis="show";
         layerHid="hide";
       }
     else if (!document.all && document.getElementById) 
       {
         layerStyleRef="layer.style.";
         layerRef="document.getElementById";
         styleSwitch=".style";
         layerVis="visible";
         layerHid="hidden";
       }
     else 
       {
         layerStyleRef="layer.style.";
         layerRef="document.all";
         styleSwitch=".style";
         layerVis="visible";
         layerHid="hidden";
       }
   }

// SHOW MENU
function shLayer(layerName)
  {
    img = getImage("imgTabs");
    x = getImagePageLeft(img);
    y = getImagePageTop(img);

    menuTop    = y + 160 ;   // LAYER TOP POSITION
    InfoL      = x + 230 ;  // 'Info' LAYER LEFT POSITION
    SearchL    = x + 389 ;  // 'Search' LAYER LEFT POSITION
    ViewL      = x + 200 ;  // 'View' LAYER LEFT POSITION
    ResourcesL = x + 564 ;  // 'Resources' LAYER LEFT POSITION

		 layeraOne="gen";
		 layeraTwo="vie";
		 layeraThree="sea";
		 layeraFour="res";
		 nacolor="#FFFFFF";
		 		
		if(IE4)
		{ 
		if(layerName=="Info")
		 	{
				eval('document.getElementById("'+layeraOne+'").style.color="'+nacolor+'"');
			}
		 if(layerName=="View")
		 	{
				eval('document.getElementById("'+layeraTwo+'").style.color="'+nacolor+'"');
			}
		 if(layerName=="Search")
		 	{
				eval('document.getElementById("'+layeraThree+'").style.color="'+nacolor+'"');
			}
		 if(layerName=="Resources")
		 	{
				eval('document.getElementById("'+layeraFour+'").style.color="'+nacolor+'"');
			}
		}
		else
		{
			layeraOne="gen";
		    layeraTwo="vie";
		    layeraThree="sea";
	        layeraFour="res";
			nbcolor="#7F7F7F";
		if(layerName=="Info")
		 	{
				eval('document.getElementById("'+layeraOne+'").style.color="'+nbcolor+'"');
			}
		 if(layerName=="View")
		 	{
				eval('document.getElementById("'+layeraTwo+'").style.color="'+nbcolor+'"');
			}
		 if(layerName=="Search")
		 	{
				eval('document.getElementById("'+layeraThree+'").style.color="'+nbcolor+'"');
			}
		 if(layerName=="Resources")
		 	{
				eval('document.getElementById("'+layeraFour+'").style.color="'+nbcolor+'"');
			}
		}
		
	if(IE4)
	{
    menuTop    = y + 162 ;   // LAYER TOP POSITION
    InfoL      = x + 228 ;  // 'Info' LAYER LEFT POSITION
    SearchL    = x + 545 ;  // 'Search' LAYER LEFT POSITION
    ViewL      = x + 205 ;  // 'View' LAYER LEFT POSITION
    ResourcesL = x + 565 ;  // 'Resources' LAYER LEFT POSITION
	}
    if (NS4 || IE4 || NS6) 
      {
        if (timeOn != null) 
          {
            clearTimeout(timeOn)
            hideLayer(onLayer)
          }

        if (NS4 || IE4) 
          {
			  menuTop=menuTop-2;
            eval(layerRef+'["'+layerName+'"]'+styleSwitch+'.visibility="'+layerVis+'"');
            eval(layerRef+'["'+layerName+'"]'+styleSwitch+'.top="'+menuTop+'"');
            eval(layerRef+'["'+layerName+'"]'+styleSwitch+'.left="'+eval(layerName+'L')+'"');
          }
 
        if (NS6) 
          {
            eval(layerRef+'("'+layerName+'")'+styleSwitch+'.visibility="'+layerVis+'"');
            eval(layerRef+'("'+layerName+'")'+styleSwitch+'.top="'+menuTop+'"');
            eval(layerRef+'("'+layerName+'")'+styleSwitch+'.left="'+eval(layerName+'L')+'"');
          } 
        onLayer = layerName
      }
  }

function givAlert(layerName) 
  { 
		layerStyleRef="layer.style.";
         layerRef="document.all";
         styleSwitch=".style";
         layerVis="visible";
         layerHid="hidden";
		 menuTop    = 197 ;   // LAYER TOP POSITION
         InfoL      = 236 ;  // 'Info' LAYER LEFT POSITION
         SearchL    = 557 ;  // 'Search' LAYER LEFT POSITION
         ViewL      = 259 ;  // 'View' LAYER LEFT POSITION
         ResourcesL = 400 ;  // 'Resources' LAYER LEFT POSITION
		 if (timeOn != null) 
          {
            clearTimeout(timeOn)
            clearAlert(onLayer)
          }
		  eval(layerRef+'["'+layerName+'"]'+styleSwitch+'.visibility="'+layerVis+'"');
            eval(layerRef+'["'+layerName+'"]'+styleSwitch+'.top="'+menuTop+'"');
            eval(layerRef+'["'+layerName+'"]'+styleSwitch+'.left="'+eval(layerName+'L')+'"');
        onLayer = layerName
  }
  function clearAlert(layerName)
  {		
		 layerStyleRef="layer.style.";
         layerRef="document.all";
         styleSwitch=".style";
         layerVis="visible";
         layerHid="hidden";
		 menuTop    = 197 ;   // LAYER TOP POSITION
         InfoL      = 236 ;  // 'Info' LAYER LEFT POSITION
         SearchL    = 557 ;  // 'Search' LAYER LEFT POSITION
         ViewL      = 259 ;  // 'View' LAYER LEFT POSITION
         ResourcesL = 400 ;  // 'Resources' LAYER LEFT POSITION
		 eval(layerRef+'("'+layerName+'")'+styleSwitch+'.visibility="'+layerHid+'"');
  }

// HIDE MENU
function hideLayer(layerName)
  {
	     layerStyleRef="layer.style.";
         layerRef="document.all";
         styleSwitch=".style";
         layerVis="visible";
         layerHid="hidden";
		 layerOne="gen";
		 layerTwo="vie";
		 layerThree="sea";
		 layerFour="res";
		 ncolor="#004400";
		 
if (menuActive == 0) 
      {
        if (NS4 || IE4) { eval(layerRef+'["'+layerName+'"]'+styleSwitch+'.visibility="'+layerHid+'"'); }
        if (NS6) { eval(layerRef+'("'+layerName+'")'+styleSwitch+'.visibility="'+layerHid+'"'); }

		if(layerName=="Info")
		 	{
				eval('document.getElementById("'+layerOne+'").style.color="'+ncolor+'"');
			}
		 if(layerName=="View")
		 	{
				eval('document.getElementById("'+layerTwo+'").style.color="'+ncolor+'"');
			}
		 if(layerName=="Search")
		 	{
				eval('document.getElementById("'+layerThree+'").style.color="'+ncolor+'"');
			}
		 if(layerName=="Resources")
		 	{
				eval('document.getElementById("'+layerFour+'").style.color="'+ncolor+'"');
			}
	  }
  }

// TIMER FOR BUTTON MOUSE OUT
function btnTimer() 
  {  timeOn = setTimeout("btnOut()",1000); }

// BUTTON MOUSE OUT
function btnOut() 
  { if (menuActive == 0) { hideLayer(onLayer); } }

// MENU MOUSE OVER 
function menuOver(itemName) 
  { 
    clearTimeout(timeOn);
    menuActive = 1;
  }



// MENU MOUSE OUT 
function menuOut(itemName) 
  {
    menuActive = 0; 
    timeOn = setTimeout("hideLayer(onLayer)", 800);
  }

// SET BACKGROUND COLOR 
function setBgColor(layer, color) 
  {
    if (NS6)
      { eval('document.getElementById("'+layer+'").style.backgroundColor="'+color+'"'); }
    else if (NS4)
      {
        eval('window.document.layers["'+layer+'"].document.bgColor="'+color+'"');
        eval('window.document.layers["'+layer+'"].saveColor="'+color+'"');
      }
  else if (IE4)
    { eval('document.all.'+layer+'.style.backgroundColor="'+color+'"'); }
  }

function changeText(layer, color)
{
eval('document.getElementById("'+layer+'").style.backgroundColor="'+color+'"');	

}
function CC(layer,color)
{
alert("aaaaaa");
}

function leftImage()
{
	
}
function getImage(name) 
  {
    if (NS4 || NS6) { return findImage(name, document); }
    if (IE4 || NS6)  return eval('document.all.' + name);

    return null;
  }

function findImage(name, doc) 
  {
    var i, img;
    for (i = 0; i < doc.images.length; i++)
      if (doc.images[i].name == name)
        return doc.images[i];

    for (i = 0; i < doc.layers.length; i++)
      if ((img = findImage(name, doc.layers[i].document)) != null) 
        {
          img.container = doc.layers[i];
          return img;
        }
    return null;
  }

function getImagePageLeft(img) 
  {
    var x, obj;
    if (NS4 || NS6) 
      {
        if (img.container != null)
          return img.container.pageX + img.x - 1;
        else
          return img.x - 1;
      }

    if (IE4) 
      {
        x = 0;
        obj = img;
        while (obj.offsetParent != null) 
          {
            x += obj.offsetLeft;
            obj = obj.offsetParent;
          }
        x += obj.offsetLeft;
        return x;
      }
    return -1;
  }

function getImagePageTop(img) 
  {
    var y, obj;
    if (NS4 || NS6) 
      {
        if (img.container != null)
          return img.container.pageY + img.y;
        else
          return img.y;
      }

    if (IE4) 
      {
        y = 0;
        obj = img;
        while (obj.offsetParent != null) 
          {
            y += obj.offsetTop;
            obj = obj.offsetParent;
          }
        y += obj.offsetTop;
        return y;
      }
    return -1;
  }

function bringImage(layerName)
{
		 layerStyleRef="layer.style.";
         layerRef="document.all";
         styleSwitch=".style";
         layerVis="visible";
         layerHid="hidden";
		 eval(layerRef+'("'+layerName+'")'+styleSwitch+'.visibility="'+layerVis+'"');
}

function clearImage(layerName)
{
	 	 layerStyleRef="layer.style.";
         layerRef="document.all";
         styleSwitch=".style";
         layerVis="visible";
         layerHid="hidden";
		 eval(layerRef+'("'+layerName+'")'+styleSwitch+'.visibility="'+layerHid+'"');
	
}

function abb(layer,color)
{
 eval('document.getElementById("'+layer+'").style.backgroundColor="'+color+'"');
}

function takeLine(layer, color)
{
	eval('document.getElementById("'+layer+'").style.textDecoration="'+color+'"');
}

function tabDone(layer, color)
{
	eval('document.getElementById("'+layer+'").style.textDecoration="'+color+'"');
}